Unfortunately, the Roots supercharger is particularly prone to heat issues. First, the lobe seals that some Roots blowers use to increase efficiency also increase friction and air temperatures.

Roots blowers aren't anything new ... Eaton Corporation today announced that its Twin Vortices Series™ (TVS™) supercharger has been chosen by Audi to power the automaker's all-new 3.0 liter ...

Incidentally, the ‘Blower’ part of the car’s name refers to its supercharger, which was added to a handful of Bentley’s 4.5-liter race cars by racing driver and notable Bentley Boy Sir Tim ...

Joe Gibbs Performance has introduced a line of supercharger kits for GM GenIII V8 engines based on the Eaton line of Roots-style blowers. With 5.5 lbs of boost in most applications, expect to see ...